Não informado. (1976). Africa Development. Council for the Development of Economic and Social Research in Africa.
Chicagoスタイル(17版)引用形式Não informado. Africa Development. Dakar: Council for the Development of Economic and Social Research in Africa, 1976.
MLA(8版)引用形式Não informado. Africa Development. Council for the Development of Economic and Social Research in Africa, 1976.
警告: この引用は必ずしも正確ではありません.